Updating trunk VERSION from 3586.0 to 3587.0

# This is an automated release commit.
# Do not revert without consulting chrome-pmo@google.com.
NOAUTOREVERT=true
TBR=cmasso@chromium.org

Change-Id: Ia7a55dae442fdf272becf47532ad20dfd551e349
Reviewed-on: https://chromium-review.googlesource.com/c/1292374Reviewed-by: chrome-release-bot@chromium.org <chrome-release-bot@chromium.org>
Cr-Commit-Position: refs/heads/master@{#601396}

chrome/VERSION

 MAJOR=72
 MINOR=0
-BUILD=3586
+BUILD=3587
 PATCH=0